Add support for dict style roledefs #1098
First - thanks for submitting this, it's rare that contributors include changelog/docs as well as code!
Second - I've been punting on this sort of new feature until version 2.x to avoid more bloat / confusion / potential bugs in the 1.x line. However, this implementation is sufficiently compact & additive that I'm leaving it open and will likely merge after a 2nd look later. Thanks again!
I'm the one to thank you for an awesome tool and really looking forward to 2.0.
I've been using fabric for lots of years now. All my pull requests are fragments from a wrapper that i'm calling refabric, which acts a little bit like chef and ansible in terms of configuration and blueprints/recipes.
Btw, I rebased master and resolved changelog conflict.